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Thread: (OT) Cellulose phragms anyone?

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    Senior Hostboard Member cradeldorf's Avatar
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    (OT) Cellulose phragms anyone?

    A strange compound for a phragm wouldn't you say?
    Atelier Rullit RH T903 Field Coil Drivers | eBay

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    (OT) Cellulose phragms anyone?


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    Re: (OT) Cellulose phragms anyone?

    Layers on the BS doesn't he?


    It's been used before. Essentially just paper.
    Your neighbors called. They like your music.

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    Senior Hostboard Member bowtie427ss's Avatar
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    Re: (OT) Cellulose phragms anyone?

    Layers on the BS doesn't he?
    Never trust a nail biter.

    I love the premise "i've heard them all and these are the best, so i'm selling them".
    Not all vegetables make good leaders.

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    (OT) Cellulose phragms anyone?


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    Re: (OT) Cellulose phragms anyone?

    Quote Originally Posted by bowtie427ss View Post
    Never trust a nail biter.

    I love the premise "i've heard them all and these are the best, so i'm selling them".
    Same premise with gold sales. Whenever the economy goes in the tank all the commercials for gold start up again saying the price is going to go through the roof and it's the best investment on the planet. If it was such a good investment, why are you selling it?
    Last edited by alancohen; March 29th, 2013 at 05:07 PM.

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    Senior Hostboard Member bowtie427ss's Avatar
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    Re: (OT) Cellulose phragms anyone?

    Quote Originally Posted by alancohen View Post
    Same premise with gold sales. Whenever the ecomomy goes in the tank all the commercials for gold start up again saying the price is going to go through the roof and it's the best investment on the planet. If it was such a good investment, why are you selling it?
    The problem is that those commercials aren't selling gold. They're selling you a worthless piece of paper that says you own gold.................. which likely does not physically exist.

    Gold and Silver in their actual physical state will always be, and have always been excellent long term investments. But, to be secure investments, you need to possess precious metals in their physical state, not in "shorts", or certificates, or any other fungible proxy.
    Not all vegetables make good leaders.

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    (OT) Cellulose phragms anyone?


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    Re: (OT) Cellulose phragms anyone?

    Quote Originally Posted by bowtie427ss View Post

    Gold and Silver in their actual physical state will always be, and have always been excellent long term investments. But, to be secure investments, you need to possess precious metals in their physical state, not in "shorts", or certificates, or any other fungible proxy.
    Gold is good in lean times fer sure...in fat times other investments can outperform it. Key is be adaptable...one size doesn't fit all.
    Your neighbors called. They like your music.

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    Senior Hostboard Member bowtie427ss's Avatar
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    Re: (OT) Cellulose phragms anyone?

    Quote Originally Posted by Old Guy View Post
    Gold is good in lean times fer sure...in fat times other investments can outperform it. Key is be adaptable...one size doesn't fit all.
    Oh i certainly agree, especially for the short term return. Now, if i just had the means to put the knowledge to work.
    Not all vegetables make good leaders.

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    (OT) Cellulose phragms anyone?


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    Re: (OT) Cellulose phragms anyone?

    so in effect your not buying something with diaphrams. but something with paper that says its diaphrams.

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    Senior Hostboard Member bowtie427ss's Avatar
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    Re: (OT) Cellulose phragms anyone?

    Quote Originally Posted by Phil-G View Post
    so in effect your not buying something with diaphrams. but something with paper that says its diaphrams.
    actually, paper that "is" it's diaphragms.

    In all seriousness, i believe they could sound very good. Paper has made for some awfully good sounding tweeters and extended range drivers over the years, not to mention woofers. It(paper) can certainly achieve a lot of the characteristics we'd want in a diaphragm material.

    They remind me a bit of the Korean Hanji paper used to make woofer cones.

    - - - Updated - - -

    Check out their 15 inch extended range driver. The cone is cellulose and balsa wood with a leather surround, and it has a sorta familiar looking phenolic spider. http://itishifi.blogspot.com/2010/12/atelier-rullit-projects.html
    Not all vegetables make good leaders.

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    (OT) Cellulose phragms anyone?


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    Re: (OT) Cellulose phragms anyone?

    Quote Originally Posted by bowtie427ss View Post
    actually, paper that "is" it's diaphragms.

    In all seriousness, i believe they could sound very good. Paper has made for some awfully good sounding tweeters and extended range drivers over the years, not to mention woofers. It(paper) can certainly achieve a lot of the characteristics we'd want in a diaphragm material.

    They remind me a bit of the Korean Hanji paper used to make woofer cones.
    couldnt help that one. they probobly sound really good. but i can't see 6000$ really good.

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